Wednesday, November 16, 2016


Slime Mold 1:

 
Figure 1: Slime mold Perichaena corticalis on wood separated and grouped

Figure 2: Slime mold under a dissection scope



 

Name: Perichaena corticalis

Common name: (Batsch) Rostaf

Family: Trichiaceae

Habitat: On dead fallen tree

Location: Hiram College Field Station
Date: 10/16/2016

Description:  Orange in color. Found in grouping. Can be crowded or scattered. Yellow at maturity and plasmodiocarpus. Unbranched.

Key Used:



 


Keying Steps:

Introduciton key…. Plasmodiocarpus (19results)

Narrowed down to two options based on morphological features:


Final evaluation: Perichaena corticalis due to coloration and shape

 

 

Slime Mold 2:



 
Figure 1: Colloderma oculatum found on dead log


Figure 2: Colloderma oculatum separated on dead wood



Name: Colloderma oculatum

Common name: None

Family: Stemonitidaceae

Habitat: On dead fallen tree

Location: Hiram College Field Station
Date: 10/16/2016

Description:  Dark coloration, brown. Separated for the most part.

 

Key Used:



 

Keying Steps:

Introduciton key…. Spore mass dark (70 results)

Narrowed down to two options based on morphological features:

Colloderma oculatum, Comatricha pulchella,

Final evaluation: Colloderma oculatum due to coloration and shape

Fungi 1:

Figure 1: Clitocybe nuda full mushroom
Figure 2: Clitocybe nuda side view with gills attached to stem
 
Figure 3: Size of Clitocybe nuda


Name: Clitocybe nuda

Common name: Wood Blewit

Family: Tricholomataceae

Habitat: Found in the woods, on floor of forest.

Location: Hiram College Field Station
Date: 10/16/2016

Description: Gills, spores are a dull pink, large cap and thick stalk.  

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2b-spore print no not white or yellow…3

3b-niether volva or gills present….4

4b-veil not present and gills are attached….6

6b-no exuding latex….8

8b-fruiting body is not rigid…9

9b-stalk central and lateral, on ground….TRICHOLOMATACEAE

Key to Genera:

1b-not growing on other fungi…2

2b-fruiting body isn’t pinkish or salmon….3

3b-Stalk present….6

6b-no underground tuber….7

7b-veil absent….8

8b-veil absent again….9

9b-no bruising of gills or stalk….10

10a-Stalk is thick….11

11a-found on ground….12

12b-Gills close and not thick, dull pink spores….Clitocybe and Allies p. 148

Key to Species:

1b- odor is not licorice or aniselike….3

3a- spores pink….4

4b-stalk thicker and found in woods….5

5b-spore dull pinkish….6

6a-gills pale purple….C. nuda

 

Fungi 2:

Figure 1: Gymnopilus spectabilis cap
Figure 2: Gymnopilus spectabilis underside of cap showing gills
 

Name: Gymnopilus spectabilis

Common name: Laughing Gym


Habitat: Growing in hardwood forest, found in clusters

Location: Hiram College Field Station
Date: 10/16/2016

Description: Not edible due to taste. Yellow in in color, membranous veil and rusty-orange spores.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2b-spore print no not white or yellow, other color….10

10b-spore print orangish….16

16b- spore print is not greenish…19

19b- spore print rusty brown….26

26b- not growing on other mushrooms……27

27a-gorwing on wood….28

28b-fruiting body fleshy….29

29b-gills are not forked or with cross veins….CORTINARIACEAE

 

Key to Genera:

1a-Typically growing on wood…2

2b-stalk developed and central…3

3b-spore print rusty orange and stalk fleshy….Gymnopilus p. 407

 

Key to Species:

1b- cap does not show blue or green shades…3

3b-cap is smooth…6

6a-cao medium size….G. Spectabilis

 

 

Fungi 3:

Figure 1: Cap of Golden Pholiota
Figure 2: Stalk attached to cap of Pholiota limonella
 
Figure 3: Gills of Pholiota limonella

Name: Pholiota limonella
Common name: Golden Pholiota

Family: Strophariaceae

Habitat: On fallen down log in forest

Location: Hiram College Field Station
Date: 10/16/2016

Description:  yellow-orange slime ball, growing on mostly trees and fallen down logs. Little girls might emerge from the stumps in older mushrooms. Spore print rusty brown to brown color.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10b- spore print not pinkish in color….16

16b- spore print not green or olive….19

19a- spore print blackish….20

20b- gills not decurrent….21

21b-not auto-digesting gills or cap…22

22b….Veil not present….23

23a- cap brightly colored…. Strophariaceae p. 367

 

Key to genera:

1a- spore print dark brown/ rusty brown…. Pholiota p.384

 

Key to Species:

1b- not growing in ashes…3

3b- cap is not blue…4

4a- Growing on wood….5

5b- Cap is not bright orange…6

6b- not growing while snow is melting…7

7b-Stalk skinnier…8

8b- both cap and stalk not yellowish in features…9

9a- cap bright yellow to orange…10

10b- slimy when moist….Pholiota aurivella group and others p. 390

 

Fungi 4:
Figure 1: Camarophyllus virgineus gills and stalk
Figure 2: Camarophyllus virgineus top of cap

 

Name: Camarophyllus virgineus

Common name: Snowy Waxcap

Family: Hygrophoraceae

Habitat: Wood edge found in brambles

Location: Hiram College Field Station
Date: 10/16/2016
Description:  Flesh is white along with spore print. Not a distinctive odor. Gills are white and fleshy.  

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2b-spore print not yellow…3

3b-niether volva or gills present….4

4b-veil not present and gills are attached….6

6b-no exuding latex….8

8b-fruiting body is not rigid…9

9a- Gills soft and clean, cap bright, stalk central….Hygrophoraceae p.103

 

Key to genera and species:

1b- fruiting body is not white…2

2a-fruiting body pale yellow when fresh….3

3b-stalk not viscid….7

7b- cap distinctly conical….10

10b- not growing in grass….11

11b-odor mild….12

12b-gill hyphae not parallel….13

13cap not viscid….15

15b-not growing in groups….16

16a- cap dry and yellowish tinge on fruiting body….Camarophyllus virgineus

 

Fungi 5:
Figure 1: Hypholoma fasciculare size
Figure 2: Hypholoma fasciculare cap and stalk, gills are almost completely degraded

 

Name: Hypholoma fasciculare  

Common name: Sulfer Tuft

Family: Strophariaceae

Habitat: On dead fallen down log

Location: Hiram College Field Station
Date: 10/16/2016

Description:  Spore print is darkish purple-black-brown. Cap is almost completely flat/convex. Gills are attached to stem and stem is thin. Flesh is yellow.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10b- spore print not pinkish in color….16

16b- spore print not green or olive….19

19a- spore print blackish….20

20b- gills not decurrent….21

21b-not auto-digesting gills or cap…22

22b….Veil not present….23

23a- cap brightly colored…. Strophariaceae p. 367

 

Key to genera:

1b-Spore print purple-brown-black….2

2b-no staining of blue or green….3

3b-not growing on dung or manure….6

6b-veil absent….7

7b-cap whitish….8

8b-cap not viscid….Namatoloma p. 381

 

Key to species:

1b-Cap not brick-red….2

2b-cap is not orange or red…3

3b- fruiting body not fragile….4

4a-grwoing in clusters on wood…5

5a-gills yellow….N. fasciculare p. 382

  

Fungi 6:

Figure 1: Russula mariae cap
Figure 2: Russula mariae underside of cap showing gills a
 

Name: Russula mariae

Common name: Purple-bloom Russula

Family: Russulaceae

Habitat: Found on ground under an oak tree.

Location: Hiram College Field Station
Date: 10/16/2016

Description:  Spore print is creamy in color. Purple cap and almost a completely flat top. Gills are white and creamy colored. Gills are also connected to stem.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2a-spore print white to yellowish…3

3b-neither volva nor warts present….4

4b-veil absent….6

6b-gills platelike….7

7a-stalk thicker than 3m…Russulaceae p.63

 

Key to genera:

1b-Latex absent…Russula p. 83

 

Key to species:

1b-none of combining characteristics…10

10b-Fruiting body is not firm or hard…11

11b- odor is not heavy….12

12b- cap not red and dark black…13

13b-no staining gray to ashy or black…17

17b-cap not bright yellow…18

18b-cap not whitish…23

23b-taste mild…32

32b-cap not dry…34

34b-cap has greenish tones…38

38a-cap small and purple…R. mariae p.96

 

Fungi 7:

Figure 1: Cap of Aborted Entalom
Figure 2: Flesh of Entoloma abortivum
 

Name: Entoloma abortivum  

Common name: Aborted Entolom

Family: Entolomataceae

Habitat: On fallen down tree

Location: Hiram College Field Station
Date: 10/16/2016
Description: Steal gray coloration. Gills are attached to stem and cap is usually found convex/flat. Spore print is pink. Flesh is white.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10a-spore print is pinkish/red…11

11b-volva typically absent…12

12b-gills not free…13

13b-odor is not strong…14

14b-spore print deeper in color…15

15b-spores widely distributed…Entolomataceae p.238

 

Key to genera:

1b-growing on wood…2

2b-stalk present and central….7

7b-gills not purple…8

8b- spores not angular…9

9b-cap and stalk not blue…12

12b-fruiting body not small or white…13

13b-cap not hairy…14

14a-stalk fleshy…15

15b-spore print deep pinkish coloration…16

16b-cap is not bell shaped…Entoloma p.242

 

Key to species:

1b-cap not red-brown…2

2a- cap gray-brown….E. abortivum

 

Fungi 8:
Figure 1: Oudemansiella radicata underside of cap showing gills
Figure 2: Cap of Oudemansiella radicata

Figure 3: Oudemansiella radicata entire mushroom
 

Name: Collybia radicata/Oudemansiella radicata

Common name: Poached Egg fungus

Family: Physalacriaceae

Habitat: Around a stump of a dead tree

Location: Hiram College Field Station
Date: 10/16/2016
Description:  Tall and thin stalks. No stem ring present on this sample. Gills are white and spore print are cream/yellow colored.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

Keying Steps:

 

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10a- spore print is pinkish…11

11b-volva absent….12

12b-gills are not free….13

13b-odor is not strong….14

14a-spore print pinkish…..Tricholomataceae p. 129

 

Key to genera:

1b-Not growing on other mushrooms…2

2b-fruiting body not pink…3

3b-stalk present and well developed…6

6b-no tuber present…7

7b-veil absent…8

8b-veil absent…9

9b-gills and stalks have no bruising…10

10b-stalk thin…23

23b-not bell-shaped cap…24

24b-not translucent-striate cap when moist…25

25b-gills are not purple…26

26b-not small cap…27

27a-gills adnate to decurrent…28

28b-gills and cap are not pale yellowish color…29

29a- stalk thin…Maramius, Collybia and Allies p.201

 

Key to species:

1b-growing on ground and wood…5

5b-stalk lacking side branching…6

6b-not always growing on other mushrooms…7

7b-not a short stalk…8

8b-gills not violet or lilac…10

10b-odor not like garlic…12

12b-cap doesn’t have hairs…13

13b- odor is not fetid…14

14b- odor is not sweet…16

16b-not growing in grass…17

17a-stalk with tapered underground tap root…18

18a-cap yellowish brown…Oudemansiella radicata